Neither of those companies ship to Canada, and even if they did your guns would be seized by customs.

Get age verified so that you can search the classifieds for a K98. They are rare, but I've seen those Dboys ones pop up in the classifieds before.
The Tanaka is probably your best bet, the shell ejecting guns are cool but useless on the field unless you want to pick up every spent cartridge or have a shell catcher on the side of your gun.